COMPUTER FUNDAMENTALS

INTRODUCTION TO COMPUTERS

COMPUTER ARCHITECTURE AND ORGANIZATION

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
Convert x304E to octal number
A
31116
B
30116
C
3116
D
316
Explanation: 

Detailed explanation-1: -010=2, 101=5. So, the number 25 is the octal equivalent to 10101 in binary.

Detailed explanation-2: -Example − Convert binary number 10010110 into octal number. First convert this into decimal number = (10010110)2 = 1x27+0x26+0x25+1x24+0x23+1x22+1x21+0x20 = 128+0+0+16+0+4+2+0 = (150)10 Then, convert it into octal number = (150)10 = 2x82+2x81+6x80 = (226)8 which is answer.

Detailed explanation-3: -Answer: 1056 from hexadecimal to octal is 10126.

There is 1 question to complete.